FR2688324A1 - Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie. - Google Patents

Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie. Download PDF

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Publication number
FR2688324A1
FR2688324A1 FR9202497A FR9202497A FR2688324A1 FR 2688324 A1 FR2688324 A1 FR 2688324A1 FR 9202497 A FR9202497 A FR 9202497A FR 9202497 A FR9202497 A FR 9202497A FR 2688324 A1 FR2688324 A1 FR 2688324A1
Authority
FR
France
Prior art keywords
wave
optical
pump
wavelength
character
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR9202497A
Other languages
English (en)
French (fr)
Other versions
FR2688324B1 (https=
Inventor
Rousseau Pascal
Thomson-Csf Scpi
Defour Martin
Ayral Jean-Luc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9202497A priority Critical patent/FR2688324A1/fr
Priority to EP19930400529 priority patent/EP0559549A1/fr
Publication of FR2688324A1 publication Critical patent/FR2688324A1/fr
Application granted granted Critical
Publication of FR2688324B1 publication Critical patent/FR2688324B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0425—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using optical fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0429—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using polarisation elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0459—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using an optical amplifier of light or coatings to improve optical coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/781—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/448—Array [CCD]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Lasers (AREA)
FR9202497A 1992-03-03 1992-03-03 Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie. Granted FR2688324A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9202497A FR2688324A1 (fr) 1992-03-03 1992-03-03 Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie.
EP19930400529 EP0559549A1 (fr) 1992-03-03 1993-03-02 Dispositif de détection optronique à amplification optique, et son application à la télémétrie et à l'écartométrie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202497A FR2688324A1 (fr) 1992-03-03 1992-03-03 Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie.

Publications (2)

Publication Number Publication Date
FR2688324A1 true FR2688324A1 (fr) 1993-09-10
FR2688324B1 FR2688324B1 (https=) 1994-04-22

Family

ID=9427268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202497A Granted FR2688324A1 (fr) 1992-03-03 1992-03-03 Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie.

Country Status (2)

Country Link
EP (1) EP0559549A1 (https=)
FR (1) FR2688324A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8605260B2 (en) 2008-12-05 2013-12-10 Thales Range finder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357835A (en) * 1999-09-13 2001-07-04 Michael P Geissler Detecting the incident angle of an optical light beam

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115806A (ja) * 1983-11-29 1985-06-22 Nec Corp 光フアイバと２次元固体撮像素子による姿勢検出センサ
EP0248517A2 (en) * 1986-04-25 1987-12-09 AT&T Corp. Apparatus comprising Raman-active optical fiber
US4926042A (en) * 1987-08-21 1990-05-15 Taisei Corporation Method of and device for detecting light receiving position utilizing optical fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115806A (ja) * 1983-11-29 1985-06-22 Nec Corp 光フアイバと２次元固体撮像素子による姿勢検出センサ
EP0248517A2 (en) * 1986-04-25 1987-12-09 AT&T Corp. Apparatus comprising Raman-active optical fiber
US4926042A (en) * 1987-08-21 1990-05-15 Taisei Corporation Method of and device for detecting light receiving position utilizing optical fibers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LASER FOCUS WORLD vol. 26, no. 10, 1 Octobre 1990, TULSA OK USA pages 197 - 203 , XP159582 P.C.BECKER 'ERBIUM DOPED FIBER MAKES PROMISING AMPLIFIER' DOCUMENT ENTIER *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 269 (P-400)(1992) 26 Octobre 1985 & JP-A-60 115 806 ( NIPPON DENKI ) 22 Juin 1985 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8605260B2 (en) 2008-12-05 2013-12-10 Thales Range finder

Also Published As

Publication number Publication date
FR2688324B1 (https=) 1994-04-22
EP0559549A1 (fr) 1993-09-08

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